body {
    background-color: #f6f6ea;

    width: 100%;
    min-width: 1200px;
    margin: 0 auto;

}

.header {
    position: relative;
    width: 100%;
    height: 100px;
    background-color: #f6f6ea;
}

.header .dt {
    /* position: absolute; */
    width: 40%;
    height: 100px;
    /* display: inline-block; */
    background-color: skyblue;
    float: left;
    text-align: center;
    font-size: 60px;
    font-weight: 310;
    /* line-height: -11%; */
}

.header .dd {
    width: 30%;
    height: 100px;
    /* display: inline-block; */
    background-color: skyblue;
    float: left;
    text-align: center;
}

.zhongjian {
    width: 100%;
}

/* .zhongjian  */
p {
    text-indent: 2em;
    color: black;
    font-size: 20px;
    font-weight: 350;
}

.zhongjian div {
    width: 100%;
}

.zhongjian div img {
    width: 33%;
    height: 400px;
}